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If the number of seaweed decreases what will happen to the number of mackerels?
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What is the change in an mass number after alpha decay?
The mass number decreases by 4 and the atomic number decreases by 2.
When an α particle is emitted the atomic number 1. decreases by 4. 2. increases by 2. 3. decreases by 2. 4. decreases by 1. 5. increases by 4.?
In this case the atomic number decrease by 2.
What radiation decreases the atomic number of the atom?
alpha
How is the mass number of an element affected when it decays by ejecting an alpha partical?
Mass number decreases by four
What happens to the number of protons when U-238 emits an alpha particle?
The number of protons decreases by 2.
What happen to atomic number and mass number of nucleus when it emits alpha particle electron and proton?
It's been awhile for me, but this is how I remember it. It is not convenient for me to look it up right at the moment, so you may want to verify this. Emitting an alpha particle (2 proton 2 neutron), atomic number would decrease by 2 and atomic mass decreases by 4.Electron emission means a neutron turns into a proton and electron, but the electron shoots out. The atomic number increases by 1 and atomic mass stays the same. Proton emission, well it loses a proton. So the atomic number decreases and mass decreases.
What will happen the number of snails if the number of birds decreases?
birds usually dont eat snails but in some cases they will increase slowly but snails dont live that long
What would most likely happen if the number of shrimp decreases?
people would kill each other the plankton population would increase
What is the change in an mass number after alpha decay?
The mass number decreases by 4 and the atomic number decreases by 2.
What countries eat seasoned seaweed?
There are a number of different countries that participate in the consumption of seaweed. As of 2013, seaweed has even become popular in a dry format within the United States.
When an α particle is emitted the atomic number 1. decreases by 4. 2. increases by 2. 3. decreases by 2. 4. decreases by 1. 5. increases by 4.?
In this case the atomic number decrease by 2.
If the number of moles of gas decrease what happens to the volume?
According to Avogadro's Law, the number of moles is proportional to the volume. Therefore, if the number of moles of gas decreases, the volume also decreases.
What happens to the bond angle as the number of bonds increases?
Increases
What happens when you multiply a positive number by a positive number less then one?
It decreases.
When a gas is cooled the number of collisions decreases?
yes
What happens if the phagocytes decreases in number?
types of stroke?
What radiation decreases the atomic number of the atom?
alpha
