1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Dimas [21]
4 years ago
12

Identity which statement is true:

Chemistry
1 answer:
Anvisha [2.4K]4 years ago
8 0
Ans :C
same proton(atomic no.) and electron, diff neutrons
mass no= electrons + neutrons


You might be interested in
Why is excess magnesium oxide is used ?
liraira [26]
It’s used for medicine, muscles nerves
7 0
4 years ago
How do you think we could solve the problem of plastic pollution in our oceans?
Juliette [100K]

Answer:

Starting from your own home is the best way to reduce plastic pollution. You can reduce it by stop using plastic bags, water bottles, anything that is plastic. You can reuse things instead. Use less energy. Turn off the lights whenever you leave the house or if you aren't using it. Lastly, conserve water. Don't let the water running if you aren't using it.

Hope this helps! :)

8 0
3 years ago
Read 2 more answers
What is the mass of 0.80 moles of Mg? (1 point)
Aneli [31]

Answer:

m = 19 grams

Explanation:

Given that,

No. of moles, n = 0.8

The molar mass of magnesium, M = 24.305 u

We need to find the mass of 0.80 moles of Mg. We know that given mass to the molar mass is equal to no of moles. Let the mass is m. So,

n=\dfrac{m}{M}\\\\m=n\times M\\\\m=0.8\times 24.305 \\\\m=19.444\ \text{grams}

or

m = 19 grams

So, the mass of 0.8 moles of Mg is 19 grams.

6 0
3 years ago
Please help. Is it A. <br> B. <br> C. <br> Or <br> D.?
Serga [27]

Answer:

C

Explanation:

5 0
3 years ago
An ingredient that dissolves in a solution is called a
Marta_Voda [28]
Try solvent. I hope this helps!!!
3 0
4 years ago
Other questions:
  • Table sugar is not a mineral because: Select one: a. it is in crystal form. b. it is made of more than one element. c. it is not
    15·1 answer
  • What are Isotopes ?....
    14·2 answers
  • In the scientific method, analysis should follow
    12·1 answer
  • ?
    8·2 answers
  • When a chemical reaction destroys a solid
    7·1 answer
  • Chemical formula for Potassium Hydrogen Nitrate
    13·1 answer
  • Based on the food web, which of the following would occur if the snake population was to increase?
    10·2 answers
  • MARKING BRAINLIEST! HURRY!!
    5·1 answer
  • If I contain 1.7 moles of gas in a container with a volume of 133 liters and at a temperature of 393 K, what is the pressure ins
    14·1 answer
  • Why is the MO structure of NO+ different than that of N2? (the structure, not the number of electrons)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!