Spongebob noticed that his favourite pants were not as clean as they used to be. his friend sandy told him that he should try using clean°o detergent, a new brand of laundry soap she found at sail-mart. spongebob made sure to wash one pair of pants in clean water and another pair in water with the cleanoo detergent. after washing both pairs of pants a total of three times, the pants washed in the clean-o detergent did not appear to be any cleaner than the pants washed in plain water. create an "if, and,"then ,and,"because statement.

Every compound can be represented by a chemical formula. a chemical formula is the set of symbols showing the elements that make up a compound and their proportions. water’s chemical formula is h 2 2 o. that means a molecule of water contains two atoms of hydrogen and one atom of oxygen chemically bonded. a molecule is a group of two or more atoms bonded together. molecules can range in size from two to thousands of atoms. a molecule of a compound is the smallest unit of that compound. every molecule of water has all the physical and chemical properties of water. that’s because every molecule of water is made of the same elements in the same proportions: two hydrogen atoms and one oxygen! which of the following is a true statement? a every molecule of the same compound will have different properties. b every molecule of a compound has the same proportion of elements. c molecules can be physically separated into smaller units of a compound. d molecules cannot be represented by chemical formulae.

Use this new information to determine the parents’ genotypes (indicated by red arrows). then calculate the probabilities that the second male offspring will have each condition. drag one pink label to each pink target and one blue label to each blue target. then use the white labels to answer questions 1 and 2. labels can be used once, more than once, or not at all.

As a small change in a person's dna can cause a genetic disorder