3 years ago

What are the three particles of an atom

Chemistry

2 answers:

Len [333]3 years ago

6 0

They are protons, neutrons and electrons.

zvonat [6]3 years ago

4 0

They are proton nuetrons and electrons

You might be interested in

WORD BANK:

ella [17]

Answer:

hot, less, rise, top, cold, closer, more, sink

Explanation:

I'm in high-school done this long time ago

3 0

3 years ago

Read 2 more answers

Elias serves a volleyball at a velocity of 16 m/s. The mass of the volleyball is 0.27 kg. What is the height of the volleyball a

frosja888 [35]

Answer:

2,7 m

Explanation:

You can solve this doing an energy balance:

$m*g*h-\frac{1}{2} *m*v^{2} =41,7[J]$

Solving this equation to get h:

$\frac{41,7- \frac{1}{2} *m*v^{2} }{m*g}=h$

Replacing the values and solving brings to 2,7 m

6 0

3 years ago

Read 2 more answers

Which model is based on Bohr's quantum model?

Kaylis [27]

Answer:

Model D

Explanation:

Bohr's Model has a planetary look. Where the electrons are in an orbit.

8 0

3 years ago

Read 2 more answers

What is earth's crust mainly composed of

____ [38]

Answer:

The crust is made of solid rocks and minerals. Beneath the crust is the mantle, which is also mostly solid rocks and minerals, but punctuated by malleable areas of semi-solid magma. At the center of the Earth is a hot, dense metal core.

Explanation:

5 0

3 years ago

Read 2 more answers

Select the true statement. ANSWER Unselected Anions are smaller than their neutral parent atoms because there are fewer electron

Olenka [21]

Answer:

Explanation:

3 0

4 years ago