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
Gre4nikov [31]
2 years ago
15

Answer Questions 7-11 based on Figure 2.

Chemistry
1 answer:
bixtya [17]2 years ago
7 0

Answer:

6. 10 protons

10 electrons

neutral

7. 10 protons

8. Neon

9. 10 electrons

11. No

12. it's not an ion

Explanation:

count the number of electron in the shells, the number of electrons is equal to the number of protons, which is equal to the atomic number

You might be interested in
a one gram sample of hematite up more space than a one gram sample of malachite. what mineral characteristic does this refer to
Gwar [14]
I think the mineral characteristics that the one gram sample of hematite taking up more space than a one gram sample of malachite is DENSITY.

The density of hematite is 5.26 g/cm³
The density of malachite is 3.6 to 4 g/cm³

Other physical characteristics of minerals are <span><span>Color, </span>Streak, Luster, H<span>ardness, </span>Cleavage, Fracture, Tenacity, and Crystal <span>Habit.</span></span>
7 0
3 years ago
Place these elements in order of LOWEST electronegativity to HIGHEST.
mrs_skeptik [129]

Answer:

Barium

Molebdenum

Cobalt

Nitrogen

Explanation:

science

8 0
3 years ago
Read 2 more answers
As refrigerant passes through the expansion valve, it cools down or heats up?
Yuri [45]
It cools down i am 100 percent sure it cools down
5 0
3 years ago
Read 2 more answers
Wax is a nonpolar substance, but the surface of a piece of glass is polar. Based on your observations from part E, which substan
KIM [24]

Based on the observations from, the substance that water is more attracted to are polar substances.

<h3>What is the Polarity of water?</h3>

Water is a compound made up of 2 atoms of hydrogen and 1 atom of oxygen.

Water molecule is polar due to the unequal sharing of electrons between the atoms and the unsymmetrical shape of the molecule.

Since water molecules are polar, they are more attracted to molecules that are also polar.

Thus, based on the observations from, the substance that water is more attracted to are polar substances.

Learn more about water here: brainly.com/question/5060579

#SPJ1

5 0
2 years ago
Which of the following is the si unit of acceleration
iris [78.8K]

Yo sup??

The answer to this question is option C ie

m/s^2

because the SI unit of distance is m and the SI unit of time is sec

Hope this helps

8 0
4 years ago
Read 2 more answers
Other questions:
  • A blank observation is when you describe something
    7·1 answer
  • Name the following ionic compound KBr
    6·1 answer
  • In coulombs, how much positive charge is there IN a barium nucleus? On a barium ion?
    8·1 answer
  • Which of the following values are not equal to 1 mole
    7·1 answer
  • The heat capacity of a bomb calorimeter was determined by burning 6.79 g of methane (energy of combustion = -802 kJ/mol CH4) in
    10·1 answer
  • Write a balanced equation for the neutralization of potassium hydroxide by phosphoric acid. Use the smallest possible integer co
    10·1 answer
  • What is one interaction between the geosphere and the cryosphere
    14·1 answer
  • A gas at constant temperature is enclosed in a container with a movable piston. It occupies a space of 10L at a pressure of 500
    5·1 answer
  • Nitrogen is inert at room temperature whereas white phosphorous can burst into flame. Explain
    15·1 answer
  • Draw the structure of the product formed when the given compound is heated in aqueous base. The formula for the product is C8H12
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!