2 years ago

The atomic number of polassium and

Chemistry

1 answer:

never [62]2 years ago

6 0

Explanation:

Atomic radius decreases from left to right in a period.

Therefore Calcium would have a smaller atomic size.

You might be interested in

How do molecules appear in gas

lora16 [44]

Loosely or widely spaced

7 0

3 years ago

Read 2 more answers

Amy watches as her teacher adds a small

inysia [295]

Answer:

Explanation:

A) bubbles show hydrogen gas escaping

B) the water reacted with sodium to form an alkaline solution

6 0

2 years ago

when particles of matter are in direct contact and movement occurs in the substance due to convection, thermal energy transfers

liq [111]

Thermal energy transfers in a solid state, due to convection, in metalic substances.

This is because the covalent bonds between the atoms are being broken and reformed again while the metal is experiencing stress. <em>covalent bonds store energy. </em>

4 0

2 years ago

Write any two differences between unsaturated<br>and saturated solution

coldgirl [10]

Answer:

and

Explanation:

dude

7 0

2 years ago

Read 2 more answers

Calculate the wavelength of a photon of light having a frequency of 3.50 x 1015 Hz. A. 1.05 x 1024 m B. 1.33 x 1016 m C. 8.57 x

Ann [662]

Answer:

1.17x107m

Explanation:

7 0

2 years ago