Name 2 gram negative bacteria often found in contaminated food

The nuclear disintegration series of ________ is the source of radon-222 in soil.

marissa [1.9K]

The nuclear disintegration series of 238-U is the source of radon-222 in soil.

<h3>What is nuclear disintegration ?</h3>

The process of nuclear disintegration is how an unstable atomic nucleus loses energy through radiation.
A substance that has unstable nuclei is regarded as radioactive.
Alpha, beta, and gamma decay are three of the most prevalent types of decay, and they all entail the emission of one or more particles.

Ionizing radiation offers a health concern by destroying tissue and the DNA in genes because it can damage the atoms in living things.
Alpha particles may be present in the ionising radiation that is released.

As one atom transforms into another, radioactive decay involves the emission of a particle and/or energy.
Helium ions are released from an atom's nucleus during alpha decay. A neutron in the nucleus is converted to a proton and electron during beta decay.

Learn more about radioactive decay here:

brainly.com/question/1770619

#SPJ4

3 0

2 years ago

What scientist designed an experiment that enabled the first successful detection of an individual subatomic particle?

damaskus [11]

Thomson is the scientist who designed an experiment that enabled the first successful detection of an individual subatomic particle. J.J. Thomson (Sir Joseph John Thomson, 1856-1940), who demonstrated in 1897 that "cathode rays" consisted of negatively-charged particles, later named electrons.

6 0

3 years ago

Separates substances based on their movement through a special paper

Rama09 [41]

This sounds like paper chromatography. Let me know in the comments if the answer is something else.

4 0

4 years ago

Atomic mass is typically expressed in

Andre45 [30]

Answer:

amu

Explanation:

Please mark as brainleist

8 0

3 years ago

Read 2 more answers

Gaseous compound Q contains only xenon and oxygen. When a 0.100 g sample of Q is placed in a 50.0-mL steel vessel at 0 C, the pr

Paladinen [302]

The question is incomplete, here is the complete question:

Gaseous compound Q contains only xenon and oxygen. When a 0.100 g sample of Q is placed in a 50.0-mL steel vessel at 0°C, the pressure is 0.230 atm. What is the likely formula of the compound?

A. XeO

B. $XeO_4$