Ab. ca Assignment #2 Quiz (page 3 of 5)
How do you solve a stolchiometry problem? + Example
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4101(E): Introductory University Chemistry |
1101E / Term-Exam #2 / Assignment #2 Quiz
Question 3
The Chemistry Cafe cook has a loaf which has 35 slices and a package of cheese that has 37 pieces. She is making sandwiches that
have 2 pieces of both bread and cheese.
Not yet
answered
The maximum number of sandwiches she can make is
because the
Marked out of
9.00
limits the number of sandwiches that
can be made. There will be
pieces of bread and
pieces of cheese left over.
P Flag
question
Write a chemical equation to depict the process (Do not bother about superscripts and/or subscripts. Leave a single spear between
coefficient and formula. Explicitly write a coefficient of 1 or zero.
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i'm hoping this is like a multiple answer question. if it is then it would be, the location of the plants and also the height of the plants since one she wants to know where in her garden the chamomile grows best. but also to see which plants grew better in the location she also has to measure the plant itself. (if you can only choose one answer than it would be c).

hope this

explanation:

covalent bonds

consist of pairs of electrons shared by two atoms, and bind the atoms to fixed orientation and requre high energies to break them

ionic bonds

when two atoms differ considerably in their electronegativity, then one of the atoms will lose its electron to the other atom. this results in a positively charged ion(cation) and a negatively charged ion (anion)

periodic trends is an atom that gets larger as the number of electronic shells increase, the radius of atoms increases as you go down a certain group in the periodic table of elements. in general, the size of an atom will decrease as you move from left to right of a certain period.

the volume increases