EVERYDAY SCIENCE

SCIENCE

PHYSICAL SCIENCES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
which question can be answered by concepts in chemistry
A
why do baked goods rise in the oven?
B
how do musical instruments make sounds?
C
how do waves move in water?
D
all of the above
Explanation: 

Detailed explanation-1: -With the addition of water, the baking powder makes tiny bubbles of air. As the cake bakes, the heat from the oven makes the air bubbles expand and causes the cake to rise.

Detailed explanation-2: -When the baking temperature reaches 300 degrees Fahrenheit, sugar undergoes what is known as a Maillard reaction, a chemical reaction between amino acids, proteins and reducing sugars. The result is browning, which forms the crust of many baked goods, such as bread.

Detailed explanation-3: -Baking Soda It’s used to chemically leaven doughs and batters when it is mixed with an acid. Combining baking soda with an acid produces a chemical reaction that releases carbon dioxide gas which causes the food to expand and become fluffy. Think about light and airy pancakes. That’s the baking soda at work.

Detailed explanation-4: -They rise. As the butter melts, the cookie’s structure loosens, so that the water in the dough is able to combine with the baking soda, dissolving it. The baking soda then reacts to the acidic components present in brown sugar, creating gases that cause the cookie to rise.

There is 1 question to complete.