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What else can I help you with?
How many hydrogen atoms are in 4h2o?
coefficiant
How many protons neutrons and electrons are in H2O?
A water molecule has two hydrogen atoms and one oxygen atom. The proton, neutron and electron count of them are 1,0,1 and 8,8,8 respectively. Therefore a molecule of water has 10 protons, 8 neutrons and 10 electrons.
How many TOTAL ions (barium cations plus acetate anions) would be produced as aqueous species in the water solvent if four molecules of barium acetate dissolved?
If four molecules of barium acetate dissolve in water, they would dissociate into a total of 8 barium cations (Ba2+) and 4x2=8 acetate anions (C2H3O2-). So, there would be a total of 8 + 8 = 16 ions produced: 8 barium cations and 8 acetate anions.
Why are there mist in the mirror when you breathe air to the mirror?
9÷3 =3 3÷9 =0.3333333333 8÷6 =1.3333333333 6÷8 =0.75 8÷6 =1.3333333333 12÷3 =4 12÷4 =3 3×4 =12 11−3 =8 12+8 =20
How many molecules does h2o have?
Each hydrogen atom has 1 protons and the lone oxygen atom has 8 protons (because it is atomic number 8) making for a grand total of 10 protons in each H2O molecule.
What is the pay-grade of the First Sergeant of the United States Army?
E8, both for the Army and the Marine Corps.
What is a length in fractions- grade third?
about 6/8 of earth surface is covered by water about what fraction of earth surface is not covered by water
How do you find the average in a trial?
Assuming a scientific trial, with 8 experiments resulting in 8 numerical results. As with all averages, total the 8 results and divide by the number of 8 experiments.
What grade is Andrew Constancio in?
8 grade
What is the highest grade in flute?
The highest grade on the flute is grade 8 (this is teaching grade)
What did Pasteur disprove the idea of spontageous generation?
M. Louis Pasteur showed that microorganisms are born of other microorganisms in water and air (i learned this in grade 8) Um excuse me, this is actually the conclusion that was drawn, not the results of the experiment, so please get your facts straight
What is a stronger bolt grade 8 or 18-8 stainless?
a grade 8 bolt is stronger, about twice as strong.
What does iready level h mean?
8th grade
What is the name for flowing water that is confined to a narrow depression in the Earth?
i learned this in grade 8 science and im pretty sure its called ground water
What is the grade for an eight year old?
They will be in Grade 3 . Grade 1 : 6 Grade 2 : 7 Grade 3 : 8 Grade 4 : 9 Grade 5 : 10 Grade 6 : 11 Grade 7 : 12 Grade 8 : 13 Grade 9 : 14 Grade 10 : 15 and so on.
How old do you have be to start 3 grade?
Generally you have to be 8 years old (or at least turning 8 within a couple weeks of school starting) to start 3rd grade. Most states say that a child has to be 5 by September 1st to start kindergarten, so that means to start 3rd grade, a child needs to be 8 by Sept. 1st. But some states have later cutoff dates that allow some 4 year olds to enter kindergarten, so in that case, some children may still be 7 when entering 3rd grade.
What grade do you stop having recess?
most stop in grade 6, or if you go to a K-8 school, usually grade 8
