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
Juli2301 [7.4K]
3 years ago
14

Help please help help

Chemistry
1 answer:
dusya [7]3 years ago
4 0

Answer:

Which one? 1, 2, 3, 4 ,5, 6, or 7?

Explanation:

You might be interested in
Why does it take so much heat and pressure to create helium and other elements?
ehidna [41]

Answer:

To break down the nucleus of an atom

Explanation:

Remember to change from one element to another, is necessary to add protons, neutrons and electrons,in most of the cases.

The take an electron from an atom you need certain energy, but they are in the outside part of the atom so is not as much energy as the one is necessary to take one neutron or proton from the inside part of an atom.

In this way, is a must to have a combination of pressure and heat to destabilize an atom and take some of this subatomic particles.

4 0
3 years ago
!!!!HELP PLEASE!!!!!Which of the following molecules has a trigonal pyramidal shape?
aksik [14]

Answer:

No.D is the molecules that has trigonal pyramidal sape

8 0
3 years ago
Read 2 more answers
Which object can electrically polarized
kobusy [5.1K]

Answer:Static electricity works because objects which are otherwise "neutral" (in other words, objects with no net charge) can be polarized. An electric field, like one caused by a nearby charged object, can cause the charges inside of a neutral object — the protons and electrons — to move around a tiny bit.

Explanation:

5 0
2 years ago
WILL AWARD 50 POINTS AND BRAINLIEST THANK YOUUU
adoni [48]

Answer:

chemical symbol= Cl ( chlorine)

electrons= 17

2p electrons = 6

6 0
3 years ago
Read 2 more answers
What are elementary particles the make up protons and nuetrons
ahrayia [7]

they are made by of two types of elementary particles

electrons and quarks

quetion answered by

 (jacemorris04)

4 0
3 years ago
Read 2 more answers
Other questions:
  • 1. A window washer does not want to change her position.
    15·1 answer
  • When a plant responds to changes in the length of day by flowering during certain seasons, it is called
    14·2 answers
  • In an endothermic reaction what is true of the enthalpy
    6·1 answer
  • Which one of the following represents the number of units of each substance
    15·1 answer
  • Arrange the following atoms in order of increasing size (radius).
    11·1 answer
  • In a first-order reaction, what is the rate constant if the rate is 0.050 moles/l-sec and the reactant concentration is 0.030 mo
    5·1 answer
  • PLS HELP ME WITN THIS ILL GIVE BRAINLIEST
    6·1 answer
  • What would be the effect on the calculated ratio (mole of copper:mole of iron) if:
    12·1 answer
  • The molar mass of KCl is 74. 55 g/mol. If 8. 45 g KCl are dissolved in 0. 750 L of solution, what is the molarity of the solutio
    14·1 answer
  • According to the big bang theory, which statement is accurate about how the universe came to be?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!