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
Dmitry [639]
3 years ago
7

HELP PLEASE TIMED!!!

Chemistry
1 answer:
klemol [59]3 years ago
8 0
An 'alpha particle' is the same thing as the nucleus of a helium atom ... 
a little bundle made of 2 protons and 2 neutrons
.A 'beta' particle is an electron.

The mass of an alpha particle is more than 7,000 times the mass of an electron, so it certainly takes more energy to get it moving.
You might be interested in
Is dry ice subliming, endothermic or exothermic??
kaheart [24]
Subliming is endothermic
5 0
4 years ago
A student is asked to identify and element that is pale yellow brittle solid and does not conduct electricity. At which location
disa [49]

Answer:

Far right

Explanation:

The qualities indicated here are of the element Sulphur (S) and any element of same qualities i.e color pale yellow, nature solid, electrical conductivity none, should be placed at far right corner of the periodic table or position 3 mentioned in the attached picture.

Hope it help!

3 0
3 years ago
Read 2 more answers
2.
kap26 [50]

Answer:

A they share two covalent bonds

8 0
3 years ago
Whats the balance to Sr + O, SrO​
QveST [7]

Answer:

SrO = Sr + O - Chemical Equation Balancer.

Explanation:

3 0
3 years ago
Empirical Formula of P3O4H2?
puteri [66]

Answer:

H2 P4 O1. Explanation: In order to calculate the Empirical formula , we will assume that we have started with 10 g of the compound.

Explanation:

3 0
3 years ago
Other questions:
  • Is gold amalgamation a chemical reaction with gold and mercury?
    8·1 answer
  • The ksp for silver(i) phosphate is 1.8 x 10 –18 . determine the silver ion concentration in a saturated solution of silver(i) ph
    13·1 answer
  • The equilibrium constant, K, for the following reaction is 2.44×10-2 at 518 K: PCl5(g) PCl3(g) + Cl2(g) An equilibrium mixture o
    11·1 answer
  • A 50.0-g sample of liquid water at 25.0 °c is mixed with 35.0 g of water at 51.0 °c. The final temperature of the water is _____
    5·2 answers
  • What is one example of a molecule
    9·2 answers
  • What solid contains two types of bonds?
    7·2 answers
  • One half of a balanced chemical equation is shown. 3Mg(OH)2 + 2H3PO4
    9·1 answer
  • Which scenario has been<br> theorizedłas the possible fate of the universe?
    13·1 answer
  • 5. What is the final "Celsius" temperature if 2.40 L of gas at 30.5 C is cooled until the volume reaches 1.00 L at constant pres
    12·1 answer
  • If input energyis 100J and useful is 70J what is the waste energy
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!