Chemistry Middle School

**URGENT**** Which group of elements has the highest boiling point? *

IIIa (13)
IIa (2)
Ia (1)
IVa (14)
Transition metals

**URGENT**** Which Group Of Elements Has The Highest Boiling Point? * IIIa (13) IIa (2) Ia (1) IVa (14)

Answers

Answer 1

Answer:  the elements that have the hightse boiling is trnsition metals

xplanation:

Answer 2
I think transmition metals as These properties are due to metallic bonding by delocalized d electrons, leading to cohesion which increases with the number of shared electrons.

Related Questions

Help asap, answer the question 1 by 1 I need help

Answers

Answer:

2 atoms of pb

4 atoms of br

2 molecules

Explanation:

EZ

What forces are present in this situation?

An elevator is rising at a constant speed; the elevator is the object in this situation.


gravity


normal, gravity, and tension


gravity and tension


normal and tension

Answers

Answer:

gravity and tension i believe is the answer HOPE THIS HELPED

Explanation:

Gravity and tension sound about right

What is a negative impact of resource use?

Answers

Burning fossil fuels, deforestation, overpopulation, polluting, and much more. Hope this helps:)
overpopulation is believed that it will lead to climate change and animal extinction as time goes on. the burning of fossil fuels will lead to climate change, then that will go onto a cycle of sea levels rising, air pollution and animal extinction.

A trapezoid is broken into 2 triangles and 1 rectangle. The rectangle has a base of 1 meter and height of 4 meters. Both triangles each have a base of 2 meters and a height of 4 meters.
A trapezoid was broken into a rectangle and two equal triangles.

The base of each triangle b is __ m.
The area of the rectangle is __ m2.
The area of each triangle is __ m2.
The area of the trapezoid is __ m2.

Answers

Answer:

2, 4, 4, 12!

Explanation:

The base of each triangle b is

✔ 2

m.

The area of the rectangle is

✔ 4

m2.

The area of each triangle is

✔ 4

m2.

The area of the trapezoid is

✔ 12

m2.

Answer:

20

21

less then

brainly pls

The number of atoms in a grapefruit would be equivalent to

Answers

Answer:

The answer Is B!

Explanation:

...............

To see the number of atoms of an element in a given molecule we need to multiply stoichiometry to the number that is written on the foot of the element that is stoichiometry. The correct option is option B.

What is atom?

Atom is the smallest particle of any element, molecule or compound. Atom can not be further divided. Atoms contains nucleus in its center and electron that revolve around the atom in fixed orbit.

In the nucleus, proton and neutron are present. Electron has -1 charge while proton has +1 charge. Neutron is neutral that is it has no charge. So overall the charge of nucleus is due to only proton, not by neutron. The number of atoms in a grapefruit would be equivalent to the number of blueberries in the house.

The correct option is option B.

To know more about atom, here:

https://brainly.com/question/13518322

#SPJ2

-Watch the video

-Answer the following question. Make sure you site evidence. Make sure you use complete sentences.

Question:

Are fires always bad in the environment? Why?

-Please don't just say yes or no because
(How Wildfires Help! | Science for Kids)
^video is by SciShow Kids ^

Answers

Answer:

maybe you should watch the video...

we can't help you because we don't have the vid.

Explanation:

I think fire is bad for the environment because fires can spread and they damage things in their path, smoke is also really bad. If you inhale too much you can die from it. And it’s very foggy and gives you a hard time breathing as well.
Other Questions
explain how you can use fractions strips or number lines to show that 3/4 and 6/8 are equivalent. Nutrition is part of a healthy lifestyle, especially for women who are pregnant or who may become pregnant. Using the providedinformation on important nutrients before and during pregnancy, write a daily eating plan for an expectant mother to help her meether nutritional needs. Explain how your diet would help a woman who is or may become pregnant meet specific nutritional needssuch as calcium, iron, vitamin D, folic acid, and protein to have a healthy pregnancy. Your response should be one to two paragraphsin length and include specific facts, examples, and explanations. The price paid for $90 jeans after a 45% discount is applied$ PLEASE! ASAP! 100 POINTS! Help! I got 3 but it says its wrong. Anyone else have any answers that they solved for w/ proof? Marcie Bruno received a 4.2% merit increase and a 2.75% cost-of-living increaseafter her quarterly review. Her new weekly salary was $788.92. What was herweekly salary prior to the increases? K2HPO4 is a highly water-soluble salt. It can be used as a buffering agent, food additive, orfertilizer. The neutralization of phosphoric acid with potassium hydroxide can be used to formpotassium hydrogen phosphate.H3PO4 + 2KOH K2HPO4 + 2H2O100 g of phosphoric acid (H3PO4) is reacted with excess potassium hydroxide. The final massof K2HPO4 produced is found to be 163 g.What is the percent yield? For brainliest ;)Which statement best describes an argument made in "President John F. Kennedy's Speech at Rice University"? A) Space exploration is important, but the country should proceed slowly and with caution toward its goal of reaching the moon. B) The United States has been a world leader in many ways and should be a leader in space exploration, too. C) The city of Houston has the most to gain by investing in the United States' exploration of space. The United States has made important discoveries on the moon and is far ahead of other countries in space exploration. Please help anybody The statement "energy is conserved" means thatA. Energy cannot be destroyed or created.B. The total amount of energy in the universe remains the same.C. All of theseD. Energy is not lost, but it can change form. The table shows the relationship between the number of brownies, fill in the missing value in the table. HELPPPPP MEEEE. why do you think the issue of evolution became a flashpoint for cultural and religious conflict? A pair of noise-canceling headphones regularly sells for $116. Theyare on sale for 35% off. What is the sale price of the headphones? N2+3H2=>>2NH3. If 6.72dm of each of Nitrogen and hydrogen (measured at S.T.P.) are made to produced Ammonium. Which of the reacted will be in excess and by how many moles? Which two ecosystems are terrestrial?O A. ponds and lakesOB. forests and estuarieso C. oceans and grasslandsOD. forests and grasslands During the late 19th and early 20th centuries, who decided what it meant to be an American and how did they define it? Last Health Questions HmeworkTrue or false? It is important to choose the form of exercise that best suits you and get on the road to a healthy life.True or false? Regular exercise has no impact on helping develop the brain.Which of the following is a benefit(s) of regular exercise?*There could be more than one answer if this question is worth 2 points!*Slowing Cognitive DeclineIncreasing Fat MassBeing better at Video GamesImproving Mental Health Four less than a number is twelve which among the four that doesn't use an elbow in wiring installation a.EMT b. CPC c.PVC d.RSC Some number subtracted by -6 is 41. Multiply this number by-3. Then dividethis number by -4. What is the final number?