Weegy: The elements that do not ordinarily form compounds are - Noble gases.
User: Which metalloid is often found in microchips, semiconductors, and sand?
a.
boron
b.
arsenic
c.
germanium
d.
silicon
Weegy: Silicon is often found in microchips, semiconductors and sand.
User: A(n) ______ particle consists of two protons and neutrons.
a.
alpha
c.
gamma
b.
beta
d.
phi
Weegy: An Alpha particle consists of two protons and neutrons.
User: A radioactive isotope that can be followed through the steps of a chemical reaction is an indicator.
Please select the best answer from the choices provided
T
F
Weegy: The distance between a turning axis and the point of contact of a perpendicular force is called the fulcrum. FALSE.
User: Alpha particles are the most penetrating.
Please select the best answer from the choices provided
T
F
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