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
noname [10]
3 years ago
6

10.An alpha particle (a) same as *

Chemistry
1 answer:
alisha [4.7K]3 years ago
5 0
Is identical to the nucleus of a normal atomic mass four helium atom i.e. a doubly ionised helium atom
You might be interested in
If a neutral atom of chlorine has 17 electrons and 18 neutrons, how many protons does it have?
IceJOKER [234]
17, to be neutral it has to have equal number of protons and electrons
7 0
4 years ago
Read 2 more answers
Which part of the atmosphere is the highest layer in which planes fly
denis23 [38]
The layer of atmosphere that MOST planes fly in is called the troposphere.
6 0
3 years ago
Read 2 more answers
Which material is a mixture?<br> 1. water<br> 2. air <br> 3. methane<br> 4. magnesium
skelet666 [1.2K]
Pure air is a mixture of several gases that are invisible and odorless. Consists of 78% nitrogen, 21% oxygen, and less than 1% of argon, carbon dioxide.  
3 0
3 years ago
Read 2 more answers
Is conversating a word? I am trying to prove a point to my friend that conversate is not a word
Andru [333]
Conversating and conversate are actual words
4 0
4 years ago
Helpppp nowww plsss!!!
gayaneshka [121]

Answer:

The Sun will appear to rise and set more slowly.

5 0
3 years ago
Other questions:
  • The energy required to remove an electron from an atom is known as
    12·1 answer
  • Hiker A has a body mass of 60 kg and carries a 10-kg pack. Hiker B has a body mass of 70 kg and carries a 20-kg pack. At the top
    7·2 answers
  • The movement of gas through a tiny hole is called
    9·1 answer
  • A 0.100 M solution of K2SO4 would contain the same total ion concentration as which of the following solutions?0.0800 M Na2CO3 0
    10·1 answer
  • If the age of the middle layer of a rock sample is between 600 million years and 1 billion years, which of the following could b
    12·1 answer
  • Balance chemical equation Calcium hydroxide + carbon dioxide = calcium carbonate + water
    11·1 answer
  • Which option is an Ionic Compound<br> A.LiCl<br> B.CO<br> C.No2<br> D.So3
    5·1 answer
  • A student is instructed to design a device that can allow one user to hear a voice of another surer a distance of 5 kilometers w
    5·1 answer
  • Please help me it's urgent​
    10·2 answers
  • Write the electronic configuration for 40/20 Ca
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!