3 years ago

Describe how you would test a sample of food to show it contains protein.

Mathematics

1 answer:

harkovskaia [24]3 years ago

5 0

Step-by-step explanation:

Iodine test for starch

Method:

Place one spatula of the food sample on a dish or 1 cm3 if the sample is liquid.

Using a dropper, place a few drops of iodine solution onto the food.

Record any change in the colour of the solution.

Starch is detected using iodine solution. This turns blue-black in the presence of starch.

You might be interested in

12 X +12+ X. WHAT IS X?

Dafna1 [17]

X is unknown. There’s no answer to the problem stating what X could possibly be.

6 0

4 years ago

Read 2 more answers

Using the scale of 5 cm: 25 m, find the actual length of the parking lot. Be sure to include units.

k0ka [10]

Answer:

25 m = 25 × 100 = 2500 cm

5 ÷ 5 = 1

2500 ÷ 5 = 500

5:2500 ratio simplified is 1:500

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

NEED HELP ON THIS ASAP!!

RSB [31]

Answer:

Solution given:

<Q+<P=180°[su m of co interior angle is supplementary]

<Q+95=180

<Q=180-95

<Q=85

m<Q=85° degree

3 0

3 years ago

Trevor is racing his dirt bike at about 30 miles per hour. If he keep a up this rate for an hour and a half, how many miles will

Free_Kalibri [48]

Answer: 45 miles

Step-by-step explanation:

Since Trevor rides 30 mph and does this for 1.5 hours, multiply 30 by 1.5

30 * 1.5 = 45

3 0

3 years ago

Lucy is going to walk in a fundraising event to raise money for her school band. Her mother has agreed to donate $7.50 to the sc

IceJOKER [234]

Answer:

Step-by-step explanation:

5 0

3 years ago