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
Slav-nsk [51]
3 years ago
5

What is the identity of an alpha particle?

Chemistry
1 answer:
Basile [38]3 years ago
5 0
The correct answer is Helium Nucleus. Hope this helps.
You might be interested in
Which statement describes what is gained or lost during radioactive decay?
Karolina [17]

Answer:

The answer is

Atoms gain other atoms

Hope this helps you

3 0
3 years ago
Which of the following BEST states the Law of Conservation of Matter? *
Nookie1986 [14]

Answer:

A. The total mass of the reactants in a reaction equals the total mass of the product(s).

Explanation:

The law of conversation of matter tells us that in a chemical reaction, matter is never created or destroyed, it's simply converted from one form to another. So the mass of reactants should always equal the mass of the products in a chemical reaction.

6 0
2 years ago
What two categorical ways of thinking about matter are discussed in the passage?
Mamont248 [21]

Answer:

There's no passage but I can say that matter are that ''thing'' which extend through all Universe, matter is everything. It can be seen or felt as liquid, gas or solid. This changes of its state depend on the amount of energy that is involved.

So, here is used categorical thinking because is a abstract concept that is hard to understand sometimes. It's abstract when we say that matter is all, not  just what we see, but even what we don't see like ''Dark Matter'', which is the majority in the Universe.

4 0
3 years ago
Identify the species that was reduced in the titration reaction. Justify answer in terms of oxidation number 6h+(aq)+2mno4−(aq)+
egoroff_w [7]

Answer:

Explanation:

Reaction given

6 H⁺ + 2 MnO₄⁻ + 5 (COOH)₂ = 10CO₂ +8H₂O + 2 Mn⁺²

Oxidation number of Mn in MnO₄⁻

=  x - 4 x 2 = -1

x = 8 -1

+ 7

Oxidation no of Mn in Mn⁺² =  +2

So its oxidation no is decreased from + 7 to + 2  . Hence it is reduced.

5 0
3 years ago
The standard unit for measuring mass is the blank
fiasKO [112]
The answer is (kg) Kilogram
3 0
3 years ago
Other questions:
  • A solution is made by mixing 31 g of heptane C7H16 and 42 g of chloroform CHCl3.
    14·2 answers
  • Challenge:<br>What cycle is represented in a food web?<br>Explain your thinking.​
    14·1 answer
  • In the periodic table we use today, the ordering of the elements is based on _____.
    10·1 answer
  • In which situation is an object accelerating?
    5·1 answer
  • Which of the following is a result of the specific heat differences between land and ocean
    14·1 answer
  • Which is not a name to describe global winds A) Polar Easterlies B) Prevailing Westerlies C) Trade Winds D) Tropical Northerlies
    10·2 answers
  • Concentration is the amount of material dissolved in a measure of liquid?<br> true or false
    8·1 answer
  • What happens to the potential energy of water in a stream as gravity pulls it downhill
    8·1 answer
  • PLEASE HELP MEEE I WILL MARK BRAINLIST FOR THIS ITS SUPER SIMPLE....BUT U MUST TYPE EVERYTHING needed ASAP
    12·1 answer
  • Semasa proses pengewapan, cecair bertukar menjadi gas. Apakah yang berlaku kepada zarah dalam cecair??
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!