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
sweet-ann [11.9K]
2 years ago
12

An atom or ion has 16 protons, 15 neutrons, and 17 electrons. Is it positive, negative, or

Chemistry
1 answer:
azamat2 years ago
7 0
Its negative I think, if I remember correctly it is phosphorus-32....
You might be interested in
2.247 liter to milliliter
gladu [14]

Answer:

2247 mililiters

Explanation:

6 0
3 years ago
Read 2 more answers
Determine the empirical formula. a 3.880g sample contains 0.691g of magnesium , 1.84 g of sulfur , and 1.365 g of oxygen .
Aliun [14]

Answer:

Mg S2 O3

Explanation:

.691 g of Mg  is .284 mole

1.84 g of S    is .5739 mole

1.365 g of O is  .8531 mole      you can see the ratio is ~  1 :2 :3

                                                        Mg S2 O3

4 0
2 years ago
What is the difference between liquid nitrogen and nitrogen gas​
Studentka2010 [4]

Answer:

The difference between liquid nitrogen and nitrogen gas is liquid nitrogen gas is man made or caused by humans but, nitrogen gas takes place naturally in the earths atmosphere.

Explanation:

Hope this helps :)

8 0
2 years ago
Helpppppp i hate chemistry
BigorU [14]

Answer:

The first option: Strontium Fluorate.

Explanation:

because Fluorine and oxygen combines to make fluorate, Strontium stays the same.

p.s: i need help in geo and there's an exam tomorrow.

8 0
3 years ago
Based on the molar masses. how can you tell that an equation is balanced
harkovskaia [24]
You can tell if each side of the equation has the same molar mass.
3 0
2 years ago
Other questions:
  • How objects with different masses and volumes have the same density?​
    12·1 answer
  • Match the reaction on the right with the corresponding reaction on the left by writing the correct, matching number in the space
    5·2 answers
  • Ammonium perchlorate (NH4ClO4) is the solid rocket fuel used by the U.S. Space Shuttle. It reacts with itself to produce nitroge
    12·1 answer
  • A chemist determines by measurements that 0.0200 moles of iodine solid participate in a chemical reaction. Calculate the mass of
    15·1 answer
  • Outer core made of alloy metal, mostly
    12·1 answer
  • What is the number of electrons in silicon-30
    9·2 answers
  • Which on is right O&amp; Mg?<br> OMG<br> MgO<br> Mg2O2<br> Mg+2O-2
    11·2 answers
  • Suppose Earth was tilted much less on its axis. What effect would this have on the planet? Please help me !
    14·1 answer
  • Room temperature is usually considered to be 25°C. What is that in kelvins?
    7·1 answer
  • What is the pH of a solution with a 3.2 x 10−6 M hydronium ion concentration?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!