<h3>Question :</h3>
The genome map with details for gene 4 on chromosome 6 _____.
- is very complicated, medically important, and cannot be shared
- like the rest of the genome, is still not complete and has not yet been published
- due to criminal fraud, must be kept secret from both the general public and scientists
- has been made available to both the scientific and private communities of the world
<h3>Answer :</h3>
The genome map with details for gene 4 on chromosome 6 <u>has been made available to both the scientific and private communities of the world</u><u>.</u>
So, correct option is 4th one.
Answer:
the density of a 40 gram object whose volume is 20 mL? Density = mass /volume = 40/20 = 2g/mL.
Hydrogen, since in H2O there are two hydrogen atoms per one oxygen atom. So the hydrogen atoms would run out first so that there are 12 H2O molecules, where all the hydrogen is used and there are 12 oxygen atoms left over
Answer:
See Explanation
Explanation:
Elements in group fourteen are mostly known to form compounds in which there are four electron domains leading to a tetrahedral electron domain geometry.
However, the presence of lone pairs affects the shape of the molecule. SnCl3− has four electron domains, three of them are bond pairs while one is a lone pair. The shape of the molecule is based on a tetrahedron, however the observed geometry is trigonal pyramidal due to the presence of the lone pair. Its bond angle is now less than the predicted 109 degrees.
Number of particles inside a sugar bowl = 4.4 x 10²³
<h3>Further explanation</h3>
Given
The molar mass of sugar = 342.3 g/mol
mass of sugar = 250 g
Required
Number of particles
Solution
1 mol = 6.02 x 10²³ particles
mol of sugar :
mol = 250 g : 342.3 g/mol = 0.73 mol
Number of particles :
N = n x No
N = 0.73 x 6.02 x 10²³
N = 4.39 x 10²³ ≈ 4.4 x 10²³
