Dihydroxyacetone /ËdaÉªhaÉªËdrÉksiËaesÉ¨toÊn/ , ËdaÉªhaÉªËdrÉksiËÃ¦sÉ¨toÊn OR, dha also known as, glycerone is a simple (carbohydrate a) triose with Formula C 3H 6o. 3HA is a hygroscopic white crystalline powder. It has a sweet cooling taste and a characteristic odor. It is the simplest of all ketoses and has no chiral center or optical activity. The normal form is a dimer which is slowly soluble in one part water and 15 parts ethanol.
The Earth's inner core is the Earth's innermost part. It is primarily a solid ball with a radius of about 1,220 kilometres (760 miles), which is about 70% of the Moon's radius. It is composed of an ironânickel alloy and some light elements. The temperature at the inner core boundary is approximately 5700 K (5400 Â°C).
How big is the earth and how big is the sun? The Earth has a diameter of 8825.25(12756.28 km) and a circumference of about 25000 miles (40000 km).The Sun has a diameter of about 865000 miles (1391780km) and an equator â¦ ial circumference of about 2.7 million miles (4.4 milion km).The Sun is 109 times wider than the Earth and about 1.3 million Earths could fit inside the Sun.he Earth has a diameter of 8825.25(12756.28 km) and a circumference of about 25000 miles (40000 km). The Sun has a diameter of about 865000 miles (1391780km) and an equator â¦ ial circumference of about 2.7 million miles (4.4 milion km).