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It has four silicon atoms.
Sherwood Ritchie
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Would it be true to say that silicon and germanium are used as alloys?
yes we silicon is a alloy.
Is this true or false an oxygen molecule usually has 2 oxygen atoms?
true, oxygen double bonds with itself
Why does pure oxygen get you high?
It is not true.
Is it true an oxygen molecule usually has two oxygen atoms?
YES!!! Atmospheric oxygen is a molecule of two(2) oxygen atoms , which are doubly bonded. It is structurally represented by (O=O). Oxygen has an allotrope, named 'Ozone' (O3). This is three oxygen atoms combined in a triangulr manner. Any one oxygen atom will make two single bonds to the other two oxygen atoms. Ozone ii naturally found in the upper atmosphere and is thought to protect Earth from some types of Solar Radiation.
How many protons does silicon have?
Silicon is the element 14 and has 14 protons and that whatever element the element is on the periodic table that's how many protons there will be in the element.Silicon is the element 14 and has 14 protons
Which is not true of a single silicon-oxygen tetrahedron?
It has four silicon atoms.
In a silicon-oxygen structural unit do silicon atoms occupy corners of a tetrahedron?
true
Is it true that a tetrahedron has 3 corners and 4 faces?
no a tetrahedron actually has 5 sides and 5 faces
Would it be true to say that silicon and germanium are used as alloys?
yes we silicon is a alloy.
What is a true statement about the metalloid silicon?
silicon is a better conductor of electric current than sulfur is.
Is it true that a polyhedron can have at least 4 faces?
Yes as in the case of a tetrahedron which is a triangular based pyramid
What is true about silica?
Silica is silicon dioxide - SiO2.
Ozone is a form of oxygen true or false?
It is true. Ozone is an allotrope of oxygen.
Is this true or false an oxygen molecule usually has 2 oxygen atoms?
true, oxygen double bonds with itself
What is true about oxygen-17. And oxygen-18?
They Are Isotopes of oxygen!
Is opal a element or a compound?
SiO2 .nH2O
True or false fire will not burn without oxygen?
True, fire must have oxygen to burn.
