3 years ago

How are Atomic number and mass number similar and difference?

1 answer:

8 0

The atomic number is how much space is in a object and the mass number is how much it's filled... if I'm not mistaken...

You might be interested in

djverab [1.8K]

Hi , the answer is false ,atoms can be divided into smaller parts , electrons , protons and neutrons.

3 0

3 years ago

andrew-mc [135]

I think the answer would be C

7 0

3 years ago

rjkz [21]

hi...............dhfhrhiwbwbwbdjdnbs d.d.d.d.d.smsjsns.ddjsns.d.dmdjdjdjd

5 0

3 years ago

lara [203]

Answer:

46°C

Explanation:

q = mCΔT

336,000 J = (20 kg) (4200 J/kg/°C) (50°C − T)

T = 46°C

7 0

3 years ago

s344n2d4d5 [400]

Answer:

The answer to your question is: Ke = 144000 Joules

Explanation:

Data

Kinetic energy = ?

mass = 80 kg

speed = 60 m/s

Equation

$Ke = \frac{1}{2} mv^{2}$

$Ke = \frac{1}{2} (80)(60)^{2}$

Ke = 144000 Joules

4 0

3 years ago